Endoscopic roof integrated waterproof system

Abstract

The utility model relates to the technical field of roof waterproofing, in particular to a peeping roof integrated waterproof system which comprises a roof base layer and further comprises a heat preservation and insulation layer laid on the roof base layer, a U-shaped groove is embedded in the heat preservation and insulation layer, the U-shaped groove is communicated with the heat preservation and insulation layer, exposed ventilation pipes are installed at the two ends of the U-shaped groove, and the exposed ventilation pipes are communicated with the heat preservation and insulation layer. The vent pipe is used for discharging water vapor in the heat preservation and insulation layer; and the protective filling layer is laid above the heat preservation and insulation layer. The exhaust groove waterproof system has the beneficial effects that in the exhaust groove waterproof system aiming at the heat preservation and insulation layer of the base layer roof, the formed waterproof and drainage system can effectively discharge moisture and steam in the heat preservation and insulation layer of the roof; through the design of the pre-buried U-shaped groove, the water content and the distribution condition in the heat preservation and insulation layer can be checked regularly, whether the waterproof layer leaks or not is accurately determined, and then the water leakage position and the water leakage degree are determined.

Description

Technical Field

[0001] The utility model relates to the technical field of roof waterproofing, in particular to an integrated waterproofing system for an introspectible roof. Background Art

[0002] Currently, traditional roof waterproofing methods often use a single-material waterproof layer. This layer is susceptible to aging and cracking due to external factors such as temperature fluctuations, roof subsidence, and UV exposure, leading to leaks and making them difficult to inspect and repair. Furthermore, moisture and gas trapped in the insulation layer beneath the traditional waterproof layer are difficult to effectively drain. Long-term accumulation can degrade the insulation layer's performance and even affect the building's structure. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problem in the prior art that moisture and gas inside the thermal insulation layer of the roof waterproof system are difficult to be effectively removed, and thus an internally visible roof integrated waterproof system is proposed.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An integrated waterproof system for an introspectible roof comprises a roof base layer and:

[0006] A thermal insulation layer is laid on the roof base layer, wherein a U-shaped groove is embedded in the thermal insulation layer, the U-shaped groove is connected to the thermal insulation layer, and both ends of the U-shaped groove are connected to a vent pipe for discharging moisture inside the thermal insulation layer through the vent pipe;

[0007] A protective filling layer is laid on top of the thermal insulation layer.

[0008] In a feasible embodiment, the U-shaped groove is a U-shaped curved tube made of PVC material, and a plurality of side grooves are provided on both sides of the U-shaped groove.

[0009] In a feasible embodiment, the thermal insulation layer includes:

[0010] The slope layer, thermal insulation layer, leveling layer, coiled material layer, isolation layer and protective layer are sequentially laid on the surface of the roof base from bottom to top;

[0011] The thermal insulation layer is communicated with the side groove.

[0012] In a feasible embodiment, a support filling layer is further filled above the U-shaped groove to protect the U-shaped groove, and the support filling layer includes:

[0013] Laying the melon stone layer, coiled material support layer and mortar layer on the U-shaped groove in sequence from bottom to top;

[0014] The mortar layer is flush with the protective layer.

[0015] In a feasible embodiment, the protective filling layer is laid above the thermal insulation filling layer and the supporting filling layer, and the protective filling layer includes:

[0016] A waterproof layer, a glue mixture layer and a coating layer are laid sequentially on the protective layer and the mortar layer from bottom to top.

[0017] In a feasible embodiment, the U-shaped groove is connected to the thermal insulation layer through the gap filled by the guami stone layer via the side groove.

[0018] The beneficial effects of the utility model are:

[0019] The exhaust groove waterproofing system for the base roof insulation layer effectively removes moisture and water vapor from the roof insulation layer. The pre-buried U-shaped groove design allows for regular inspection of the moisture content and distribution in the insulation layer, accurately determining whether the waterproofing layer is leaking, and then determining the location and extent of the leak.

[0020] The rigid + flexible + flexible three-layer integrated seamless waterproofing process, combined with the inspection U-shaped groove, achieves a waterproof effect that is easy to inspect, fast to exhaust, no water leakage, no water storage, no layer gaps, no overlapping edges, and no gaps;

[0021] At the same time, the mixed layer made of AB glue mixed with quartz sand not only effectively protects the waterproof layer, but also has the function of resisting high temperature and sun exposure and ultraviolet radiation, which effectively delays the cracking and aging of the waterproof layer and increases the service life of the waterproof system. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of an integrated waterproof system for an introspectible roof provided in an embodiment of the present utility model;

[0023] Figure 2 A planar cross-sectional view of an integrated waterproof system for an introspectible roof provided in an embodiment of the present utility model;

[0024] Figure 3 A side cross-sectional view of an integrated waterproof system with internal visibility provided in an embodiment of the present utility model;

[0025] Figure 4 A schematic diagram of the U-shaped groove laying of an integrated waterproof system with introspective roofing provided in an embodiment of the present utility model;

[0026] Figure 5 for Figure 2 Schematic diagram of the enlarged structure of part A.

[0027] The markings in the figure are as follows:

[0028] 1. Roof base;

[0029] 2. Thermal insulation layer; 21. Slope layer; 22. Thermal insulation layer; 23. Leveling layer; 24. Membrane layer; 25. Isolation layer; 26. Protective layer;

[0030] 3. U-shaped groove; 31. Side groove;

[0031] 4. Ventilation pipe;

[0032] 5. Support filling layer; 51. Guami stone layer; 52. Coil support layer; 53. Mortar layer;

[0033] 6. Protective filling layer; 61. Waterproof layer; 62. Mixed layer; 63. Paint layer. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention. Example

[0038] Reference Figures 1 to 5 In order to solve the technical problem that it is difficult to effectively remove moisture and gas from the thermal insulation layer 2 in the above-mentioned roof waterproofing system, the present invention provides an internally peekable roof integrated waterproofing system, comprising: a roof base layer 1, a thermal insulation layer 2, a U-shaped groove 3, a supporting filling layer 5, a thermal insulation layer 2 and a vent pipe 4. The thermal insulation layer 2 is laid on the roof base layer 1 to insulate the roof base layer 1. A groove extending to the surface of the roof base layer 1 is provided in the thermal insulation layer 2. The U-shaped groove 3 is embedded in the groove of the thermal insulation layer 2, and the U-shaped groove 3 is connected to the thermal insulation layer 2. The two ends of the U-shaped groove 3 are connected to an exposed vent pipe 4, so that the moisture content and distribution in the thermal insulation layer 2 can be regularly checked by pre-buried U-shaped groove 3, and the moisture and gas inside the thermal insulation layer 2 can be discharged from the U-shaped groove 3. The supporting filling layer 5 is laid above the U-shaped groove 3 to protect the U-shaped groove 3. The protective filling layer 6 is laid above the protective filling layer 6 and the supporting filling layer 5 to protect the thermal insulation layer 2 and other structures at the bottom, thereby increasing the service life of the overall waterproof system. One end of the vent pipe 4 is connected to the U-shaped groove 3, and the other end of the vent pipe 4 extends to the top of the protective filling layer 6, so that the moisture and gas inside the thermal insulation layer 2 can be discharged through the vent pipe 4 connected to the U-shaped groove 3. The water volume data deposited in the U-shaped groove can also allow users to clearly understand the water content and distribution status in the thermal insulation layer 2. Through the above technical means, the reliability and durability of the roof waterproofing system are greatly improved, providing longer-term and safer protection for the building.

[0039] For further information, please refer to Figure 2As shown, in this embodiment, the thermal insulation layer 2 includes: a slope layer 21, an insulation layer 22, a leveling layer 23, a roll layer 24, an isolation layer 25 and a protective layer 26, which are laid on the surface of the roof base 1 from bottom to top. Specifically, the slope layer 21 is made of ceramsite concrete, and a location for installing the insulation layer 22 is provided by first laying the slope layer 21 at a corresponding angle. The insulation layer 22 is made of polyurethane. The leveling layer 23 is made of cement concrete and is used to level and reinforce the structure above the insulation layer 22. The roll layer 24 is designed with a waterproof roll material to prevent water vapor penetration. The protective layer 26 is designed with a concrete material to protect the roll layer 24 at the bottom from damage.

[0040] Furthermore, in this embodiment, the U-shaped groove 3 is a U-shaped curved tube made of PVC material, and the bottom of the U-shaped groove 3 is hollow, so that the surface of the roof base layer 1 can be exposed to the inside of the U-shaped groove 3, and a number of side grooves 31 are opened on both sides of the U-shaped groove 3. The side grooves 31 are connected to the insulation layer 22, and the water vapor inside the insulation layer 22 can enter the U-shaped groove 3 through the side grooves 31, so that the moisture and gas in the insulation layer 22 can be discharged through the U-shaped groove 3.

[0041] It should be noted that the supporting filling layer 5 comprises a melon stone layer 51, a coiled material supporting layer 52 and a mortar layer 53 which are sequentially laid on the U-shaped groove 3 from bottom to top. The melon stone filling layer is made of melon stone material, and most melon stones are piled together to form a melon stone layer 51. Therefore, the U-shaped groove 3 is connected to the thermal insulation layer 22 through the melon stone layer 51 with the side groove 31. According to the large stacking gap, the flow efficiency of the water vapor in the thermal insulation layer 22 can be increased. The coiled material supporting layer 52 is made of self-adhesive coiled material, specifically a synthetic rubber material, to achieve waterproof protection of the bottom melon stone layer 51 and the U-shaped groove 3. The mortar layer 53 is made of cement mixed mortar to achieve protection of the bottom structure. The mortar layer 53 is level with the protective layer 26 to ensure the level of roof construction and facilitate the construction work of the next step.

[0042] It should be noted separately that the aforementioned method for detecting the amount and distribution of water in the thermal insulation layer 2 can be accomplished by using an absorbent cloth to pull a nylon rope around the other end of the vent tube 4 to check the water content, or by using an endoscope for imaging. This method accurately detects the water content in the thermal insulation layer 22 and ensures the effectiveness of the overall waterproofing system.

[0043] Please refer to Figures 1 to 2 and Figure 5As shown, in this embodiment, the protective filling layer 6 includes: a waterproof layer 61, a glue mixed layer 62, and a coating layer 63, which are laid on the protective layer 26 and the mortar layer 53 from bottom to top. Among them, the waterproof layer 61 adopts JS cement-based penetrating crystallization material, and its waterproof effect is further enhanced by applying flexible waterproof coating and laying fiberglass cloth in the JS cement-based penetrating crystallization solidification groove. The mixed layer 62 adopts AB glue mixed mesh quartz sand material to meet the pedestrian pavement standard and protect the waterproof layer 61. The coating layer 63 adopts acrylic waterproof coating and water-emulsified latex sunscreen coating to achieve the protection effect of the bottom waterproof layer 61 and the mixed layer 62.

[0044] Specific construction methods and construction data:

[0045] 1. Dig a 150mm wide groove in the thermal insulation layer 2 of the base roof until it reaches the surface of the base roof, with both ends of the groove close to the wall corner.

[0046] 2. Lay a 110mm×80mm U-shaped groove 3 (the U-shaped groove 3 is made of PVC material), and cut a 40mm×3mm side groove 31 at every 150mm interval. The side groove 31 is connected to the insulation layer 22.

[0047] 3. Install DN110mm U-shaped ventilation pipes 4 at both ends of the U-shaped groove with the pipe openings facing downward to ventilate the insulation layer 22.

[0048] 4. Filling both sides of the U-shaped groove 3 with melon stone can increase the porosity, increase the water vapor flow efficiency of the insulation layer 22, and play a role in preventing the side groove 31 from being blocked.

[0049] 5. After the U-shaped groove 3 is buried, a self-adhesive membrane (specifically, a polymer self-adhesive waterproof membrane) is pasted on the U-shaped groove 3 and the melon stone layer 51 as an isolation layer 25 to prevent the mortar of the leveling layer 23 from flowing into the bottom layer and blocking the side grooves 31 on both sides of the U-shaped groove 3.

[0050] 6. Apply a protective layer 26 of JS cement mixed waterproof mortar on the isolation layer 25 and fill it until it is on the same level as the protective layer 26.

[0051] 7. After completing the construction of the exhaust waterproof system for the insulation layer 22, the roof can be waterproofed as a whole. Specifically, the roof debris and old membranes are cleaned, and the entire roof is cleaned with a high-pressure water gun.

[0052] 8. On the cleaned, leveled and sand-fixing agent-sprayed base surface, apply a 3-5mm thick JS cement-based penetrating crystallization waterproof layer 61 to serve as the first layer of rigid waterproofing and leveling.

[0053] 9. After the JS cement has penetrated, crystallized, and solidified, a 48-hour water-tightness test is conducted. After confirming that there is no leakage, the first coat of flexible liquid waterproof coating (specifically, acrylic waterproof coating) is sprayed, and fiberglass cloth is laid. Then, the second coat of flexible liquid waterproof coating is sprayed to form a two-coat-one-cloth flexible integrated waterproof layer 61.

[0054] 10. For walkable roofs, in order to reduce damage to the waterproof layer 61 caused by human trampling and foreign objects, a 5-8mm thick AB glue mixed layer 62 with 40-60 mesh quartz sand is applied to meet the standards of a pedestrian pavement.

[0055] 11. Finally, a layer of cold-resistant waterproof coating (specifically acrylic waterproof coating) is sprayed on the surface of the mixed layer 62. After it dries, a second layer of sunscreen coating (specifically emulsified sunscreen coating) is sprayed on it to consolidate the strength of the quartz sand and the waterproof effect, thereby completing the construction of the overall exhaust and waterproof system.

[0056] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An integrated waterproof system for an introspectible roof, comprising a roof base (1), characterized in that: Also includes: A thermal insulation layer (2) is laid on the roof base layer (1), wherein the thermal insulation layer (2) is embedded with a U-shaped groove (3), the U-shaped groove (3) is connected to the thermal insulation layer (2), and both ends of the U-shaped groove (3) are connected to an exposed ventilation pipe (4) for discharging moisture inside the thermal insulation layer (2) through the ventilation pipe (4); A protective filling layer (6), wherein the protective filling layer (6) is laid on top of the thermal insulation layer (2).

2. The integrated waterproof system for introspectible roofing according to claim 1, characterized in that: The U-shaped groove (3) is a U-shaped curved tube made of PVC material, and a plurality of side grooves (31) are provided on both sides of the U-shaped groove (3).

3. The integrated waterproof system for roofing with introspection according to claim 2, characterized in that: The thermal insulation layer (2) comprises: A slope layer (21), a thermal insulation layer (22), a leveling layer (23), a coiled material layer (24), an isolation layer (25) and a protective layer (26) are sequentially laid on the surface of the roof base layer (1) from bottom to top; The thermal insulation layer (22) is in communication with the side groove (31).

4. The integrated waterproof system for roofing with introspection according to claim 3, characterized in that: A support filling layer (5) is also filled above the U-shaped groove (3) to protect the U-shaped groove (3), and the support filling layer (5) comprises: A guami stone layer (51), a coiled material support layer (52) and a mortar layer (53) are laid sequentially from bottom to top above the U-shaped groove (3); The mortar layer (53) is flush with the protective layer (26).

5. The integrated waterproof system for roofing with internal visibility according to claim 4, characterized in that The protective filling layer (6) is laid on top of the thermal insulation filling layer and the supporting filling layer (5), and the protective filling layer (6) comprises: A waterproof layer (61), a glue mixture layer (62) and a coating layer (63) are sequentially laid on the protective layer (26) and the mortar layer (53) from bottom to top.

6. The integrated waterproof system for roofing with internal visibility according to claim 4, characterized in that The U-shaped groove (3) is connected to the thermal insulation layer (22) through the gap filled by the guami stone layer (51) via the side groove (31).

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